onal potential energy

Q: Potential Energy.

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Q: A 5 kilogram ball compresses a 0.4 m spring and is then freed from rest. It falls from a…

A: The ball of mass 5 kg is initially held against a spring at rest, compressed to a distance of 0.4 m,…

Q: 20.A force of 40.0 N stretches a spring 20.0 cm. Find the spring constant (in .N/m). Show Working…

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Q: A scale contains a spring with a spring constant of 327 N/m. Placing a mass on the scale causes the…

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Q: A ball is thrown up into the air. Explain what happens to its potential and kinetic energies as it…

A: Here given a ball thrown up into the air. We have to explain what happened to its potential and…

Q: When a 1 kilogram mass is suspended from a spring, the spring stretches 2 cm. The force constant of…

A: According to Hook's law the force acting on spring is, F=kxmg=kxk=mgx              (I)…

Q: Find potential energy stored in box

A: Given data : Mass=m Acceleration due to gravity=g Height=h   To find : Potential energy

Q: A spring hangs vertically next to a ruler.  The end of the spring is next to 15 cm mark on the…

A: Given Data: The mass of spring is, m=2.0 kg The spring constant is, k=51 N/m   The expression for…

Q: What is potential energy function?

A: Given: What is potential energy function. Now,

Q: SHOW WORK, answers are in the picture!

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Q: pendulum consists of a 2.1 kg stone swinging on a 3.7 m string of negligible mas

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Q: A spring with a spring constant of 66 N/m is compressed a 0.111 kg ball horizontally off a desk. The…

A: Given:- The spring constant is k = 66 N /m The compressed length is L = 15 cm = 0.15 m  The mass of…

Q: Mass = 500g period = 2 seconds Find spring constant (k):

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Q: What are the units of work

A: Work is defined as the dot product of force and displacement then it's unit is going to be…

Q: kinetic energy

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Q: The vertical spring is linked to a load of Mass 5kg whick is compressed by 10m. Determine the force…

A: Given: Mass of the load = 5 Kg Compression in the spring = 10 m Force constant of the spring =?

Q: A spring having spring constant 150 N/m pulls a mass of 0.25 kg a distance of 0.95 meters in 0.30…

A: Given data: -  The spring constant is K = 150 N/m. The mass is m = 0.25 kg. The distance travelled…

Q: A spring stretches 5.0.cm when pulled by a 100-N force. Calculate the force constant of the spring.

A: Given : Spring stretches distance x=5.0 cm=0.05 m    Force F=100N  from Hooke's low  F=-k x…

Q: Potential Energy

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Q: A stretched bow and a compressed rubber ball both possess elastic potential energy.

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Q: Give an example of each type of kinetic energy.

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Q: The dimension of spring constant is O MT-1 O MT-2 O MT-3 None of these

A: Using Hooke's law, we know that spring force is given by: F = k*x F = Force applied on the spring…

Q: The unit of spring constant is O Newton per meter Newton O Joule O Joule per meter

A: Dear student The Spring force is given as : F = Kx Where K = spring constant and  x = extension or…

Q: What is the total energy of the system when the spring is stretched an amount A?

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Q: When an arrow is shot from bow, it has kinetic energy in it. Explain briefly from where does it get…

A: The potential energy which gets build up when the arrow is stretched same energy gets converted to…

Q: What’s a edvidence that supports the relationship between kinetic and potential energy

A: The energy of a body that is associated with its motion is known as the body’s kinetic energy. It…

Q: force is in the spring

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Q: A pebble is thrown up. It goes to a height and then comes back on the ground. State the different…

A: As the pebble moves upward, the kinetic energy of the pebble starts getting converted to potential…

Q: the change in potential energy

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Q: A load of 50N stretches a vertical spring by 0.15 m. What is the spring constant

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Q: mutual potential energy

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Q: A 20 kg child is on a swing that hangs from 3.0 m long chains. What is her maximum speed if she…

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Q: potential energy from

A: Potential energy depends on  1. Mass of an object 2. Acceleration due to gravity 3. Height of an…

Q: What is the unit for Kinetic energy James O Juliets O Joules Johnatons

A: The kinetic energy is the property of an object in motion. It depends on mass as well as the…

Q: = kinetic energy

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Q: Which of these office supplies has ELASTIC potential energy? Calculator Pen Ruler Rubberband

A: Whenever  a force is applied to deform an elastic object, then the energy stored as a result of…

Q: What is energy of motion?

A: Kinetic energy is the amount of energy that is possessed in the body due to the motion. The change…

Q: When a mass is placed on top of a vertical spring, the spring compresses and the mass moves…

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Q: A 10-kg block rests on smooth incline. The spring is originally stretched 0.5-m. Determine the total…

A: Given data as per question mass of block  =  10 kg spring originally stretch =  0.5 m

Q: A demolished car weighing 15,000 N is picked up by an electromagnet on a crane in a junkyard. It…

A: Weight of car (w) = 15000 N distance lifted (d) = 10 m time taken (t) = 4 seconds

Q: State the equations used to calculate Kinetic Energy, Potential Energy due to Gravity, and Elastic…

A: Kinetic energy is the energy that an object possesses due to motion. It is given by, KE=12mv2, Where…

Q: spring's potential energy

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Q: average power incident on a pupil

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